Accessory Head - Psychrometer, Wet Bulb, Temps, Dew Point and %RH
Unfortunately, the ARH5 has been discontinued, check out other Fieldpiece accessories for more alternatives.


To assist HVACR professionals in getting the proper measurements, Fieldpiece engineered this in-duct psychrometer head to take measurements in the duct where they are supposed to be taken -- near the evaporator! So HVACR professionals can trust the results for tests like temperature splits, target evaporator exit temperature, target superheat, and CheckMe! because measurements are taken without the interference of outside air temp or leaks in the duct work.
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